Lumbar support



FIG. 1 is a perspective view of a design embodying the present invention;

FIG. 2 is a front elevational view of the design shown in FIG. 1, the rear elevational view being a mirror image thereof;

FIG. 3 is an elevational view taken along the lines 3--3 of FIG. 2;

FIG. 5 is a bottom prespective view;

FIG. 6 is a left side elevational view;

FIG. 7 is a right side elevational view;

FIG. 8 is a bottom plan view; and

FIG. 9 is a top plan view thereof. 

The ornamental design for a lumbar support, as shown and described. 